Trung tâm báo động HEYI HY-H3

– HY-H3 is designed for those who want to start a smart safe home. Perfect for apartments and small houses.  

– Power: AC100V~240V.

– Battery: 3.7V/800mAh.

– Built-in siren: 90dB (within 1M).

– Wireless working frequency: 433MHz.

– Output current of wired horn: 150mA.

– Working temperature: 10°C- +50°C.

– Humidity: 40% ~ 70%.